The core of your system in Arlesey is the Brushless DC Motor. When these fail, you might hear excessive vibration. We diagnose specific faults like overheating windings and replace the unit with OEM parts to restore smooth motion.
False activations, known as phantom opening, are common in Arlesey due to weather interference. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door never closes on a pedestrian.
A snapping sound often indicates a stretched transmission cable. In Arlesey, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the nylon rollers. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.
Full BS EN 16005 compliance checks.
Diagnosing and fixing logic errors.
24/7 rapid response for Arlesey businesses.
Replacing dead UPS packs for safety.